Nā Pali Coast State Wilderness Park

"Swift streams and waterfalls continue to carve these vertiginous and rugged valleys as they pour into the sea. One of the most stunning wilderness areas on earth, it also contains ancient Hawaiian ruins of graves, temples, house platforms, and terraced fields. The fear factor increases past the initial two-mile path to Hanakāpīʻai Beach (best visited in summertime, as winter swells tend to wash it away). Only experienced hikers in good condition and with proper gear should venture further along the famous 11-mile Kalalau Trail. Check for path and park closures before making plans and don’t forget the $20/night permit to crash at a campsite. However long you trek, stay on the main path and pack out what you brought in."